Fine, in those cases I am sure they use anesthesia, the main benefit is not the pain avoidance, IMTO, at least not in case of root canal procedures. Just took off CCMP here at $42.65 for $.59, will try and reposition. Reentered ERTS at $53.13. In edit, no sense fighting the flow, extricated myself out of MAGS at $38.26 for just a quarter, will get back later if it retest close to the day's low...